HomeMy WebLinkAboutLETTER- WINDOW-DOOR REPLACEMENT James Philip Drago, Registered Architect
333 NE 24"' St, Boca Raton,Florida 33431.........Seal#AR009780
(561) 361-7161 office (954) 275-8834 cell (561) 361-8096 fax
"WINDOW / DOOR REPLACEMENT LETTER"
Date: July 26, 2021, 2021 REVIEWED FOR
Project: Harms Door/Window Replacement CODE COMPLIANCE
ST LUCIE COUNTY
Address: 9650 S Ocean Drive, #1002, Jensen Beach, FL 34957
B®CC
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Dear: St Lucie County Building Official(s),
I (James Drago, Registered Architect) have conducted a review of the proposed
design pressures (PSF)for the above Commercial Property location to replace the
doors and windows shown on the attached Floor Plan.
Above 30' component height are as follows:
(See attached Floor Plan for specific door and window size and design pressures)
• ZONE 4 —59.E/ -66.4
• ZONE 5 - s9.7/ -120.8
• Zone 5 is defined as 6.4'of building wall from building corners.
• Zone 4 is defined as all other wall space.
Design pressures calculated with
• II occupancy category
• 16o mph ultimate design wind speed File Copy
• D asce exposure category
• 1 wind directionally factor(Kd)
• 1 topographical factor (Kzt)
• 4' min. (least)building dimension
• 18o' mean roof height, mrh
• 86' elevation of installation
• Flat kw deg) roof slope
Therefore,please accept this letter as a formal certification that to the best of my
belief and professional judgment that the proposed design pressures (PSF)to
replace the doors and windows installation will meet (dr exceed)the minimum
requirements set forth by the 2020 Florida Building Code — uilding, 7`h Edition.
Thank you in advance fo you assistance in this er.
J , 2 8 2021
ARCHITECT SEAL:
James Philip Drago, Regis red Architect AR #009780